Implants for osteosynthesis. Bone screws and auxiliary equipment - Specification for the mechanical requirements and test methods for screws having asymmetrical thread and spherical undersurface Ingestion-build-146508 BS 7211 and BS 7919

BS 7211 and BS 7919 but not specifically mentioned in those standards

agents and their role in the system

ISO 23500-2 helps you protect haemodialysis patients from adverse effects arising from known chemical and microbial contaminants found in water supplies

BS 9295 gives information and guidance on how to use:

physical and mechanical characteristics along with method of measuring dimensional characteristics

Implants for osteosynthesis. Bone screws and auxiliary equipment - Specification for the mechanical requirements and test methods for screws having asymmetrical thread and spherical undersurface Ingestion-build-146508 BS 7211 and BS 79191 Scope This International Standard specifies the test methods for determining breaking torque and angle of rotation at failure for metal bone screws for surgery. Mechanical requirements for bone screws are specified in Annex A. NOTE 1 At present data are only available for bone screws with dimensions according to ISO 5835 and made from stainless steel according to ISO 5832 1. If data become available for bone screws made from other materials and or